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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/extra/djgpp
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/extra/djgpp')
-rw-r--r--Build/extra/djgpp/ChangeLog69
-rw-r--r--Build/extra/djgpp/README.djgpp207
-rw-r--r--Build/extra/djgpp/cfgdtl.pat19
-rw-r--r--Build/extra/djgpp/cfgdvidv.pat19
-rw-r--r--Build/extra/djgpp/cfgdvilj.pat29
-rw-r--r--Build/extra/djgpp/cfgdvips.pat31
-rw-r--r--Build/extra/djgpp/cfgdvpdf.pat19
-rw-r--r--Build/extra/djgpp/cfggsfpk.pat19
-rw-r--r--Build/extra/djgpp/cfgkpath.pat30
-rw-r--r--Build/extra/djgpp/cfglachk.pat19
-rw-r--r--Build/extra/djgpp/cfgmain.pat29
-rw-r--r--Build/extra/djgpp/cfgmkind.pat19
-rw-r--r--Build/extra/djgpp/cfgmusix.pat19
-rw-r--r--Build/extra/djgpp/cfgpspkm.pat19
-rw-r--r--Build/extra/djgpp/cfgseetx.pat19
-rw-r--r--Build/extra/djgpp/cfgtexht.pat19
-rw-r--r--Build/extra/djgpp/cfgweb2c.pat38
-rwxr-xr-xBuild/extra/djgpp/config.bat272
-rw-r--r--Build/extra/djgpp/pathconf.c47
-rw-r--r--Build/extra/djgpp/popen.c218
-rw-r--r--Build/extra/djgpp/putenv.c143
-rw-r--r--Build/extra/djgpp/stat.c935
-rw-r--r--Build/extra/djgpp/xstat.h71
23 files changed, 0 insertions, 2309 deletions
diff --git a/Build/extra/djgpp/ChangeLog b/Build/extra/djgpp/ChangeLog
deleted file mode 100644
index 53a911e5f32..00000000000
--- a/Build/extra/djgpp/ChangeLog
+++ /dev/null
@@ -1,69 +0,0 @@
-1999-01-27 Olaf Weber <olaf@infovore.xs4all.nl>
-
- * config.bat: Update from Eli Zaretskii.
-
-1999-01-10 Olaf Weber <olaf@infovore.xs4all.nl>
-
- * pathconf.c, xstat.h, putenv.c, stat.c, popen.c: New files from
- Eli, updates of other files.
-
-1998-10-22 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config.bat: Support build of additional packages: dtl, dvidvi,
- gsftopk, lacheck, makeindexk, musixflx, odvipsk, ps2pkm, seetexk,
- tex4htk.
- * cfgdtl.pat, cfgdvidv.pat, cfglachk.pat, cfgseetx.pat,
- cfgmkind.pat, cfggsfpk.pat, cfgpspkm.pat, cfgtexht.pat,
- cfgmusix.pat: New files.
-
-1998-03-18 Eli Zaretskii <eliz@is.elta.co.il>
-
- * README.djgpp: Minor updates and cleanup.
-
- * cfgmain.pat, cfgkpath.pat, cfgweb2c.pat, cfgdvilj.pat,
- cfgdvips.pat: New versions.
-
-1998-03-04 Eli Zaretskii <eliz@is.elta.co.il>
-
- * cfgdvips.pat: New version, fixes problems with "make check" in
- the dvipsk directory.
-
-1998-02-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config.bat: Configure with EPSFWIN pseudo-window support.
-
-1998-02-09 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config.bat: Fail if patches to some of the configure scripts
- fail to apply. Use response file when invoking the shell, to
- avoid exceeding the 126-character limit of DOS command lines. Use
- ${DJDIR}/share as the location of the texmf tree.
-
- * cfgmain.pat, cfgkpath.pat, cfgweb2c.pat, cfgdvilj.pat,
- cfgdvips.pat: New versions.
-
-Wed Jan 28 20:16:14 1998 Olaf Weber <infovore@xs4all.nl>
-
- * A new set of files from Eli, including cfgdvips.pat and
- cfgdvilj.pat which are new.
-
-Tue Jan 13 12:23:50 1998 Olaf Weber <infovore@xs4all.nl>
-
- * cfgmain.pat, cfgweb2c.pat, config.bat: New version from Eli.
-
-Tue Dec 30 17:54:29 1997 Olaf Weber <infovore@xs4all.nl>
-
- * cfgweb2c.pat: New version from Eli.
-
-Thu Dec 18 20:43:39 1997 Olaf Weber <infovore@xs4all.nl>
-
- * cfgkpath.pat, cfgweb2c.pat, cfgmain.pat, config.bat: New
- versions from Eli.
-
-Tue Dec 16 18:56:03 1997 Olaf Weber <infovore@xs4all.nl>
-
- * config.bat: New file from Eli Zaretskii.
-
- * cfgweb2c.pat, cfgkpath.pat, cfgmain.pat: New file from Eli
- Zaretskii, edited to remove obsolete patches.
-
diff --git a/Build/extra/djgpp/README.djgpp b/Build/extra/djgpp/README.djgpp
deleted file mode 100644
index 8579633b28e..00000000000
--- a/Build/extra/djgpp/README.djgpp
+++ /dev/null
@@ -1,207 +0,0 @@
-This directory includes files required to build TeX and related
-programs with the DJGPP port of GNU tools for MS-DOS and MS-Windows.
-DJGPP produces 32-bit protected-mode programs which run on all
-Microsoft platforms. On plain MS-DOS they need a DPMI server (a free
-server is available as v2misc/csdpmiNb.zip that can be downloaded from
-DJGPP archives on SimTel.NET mirrors). MS-Windows have DPMI services
-built into them. When run on Windows 9X, the DJGPP-compiled programs
-support long file names.
-
-
- Building the package from sources
- ---------------------------------
-
- - The following tools are REQUIRED to build and install Web2c
- programs (the parentheses list filenames of binary distributions
- you can download from DJGPP archives if you don't have a
- particular package):
-
- Bash (bsh1147b.zip)
- Fileutils (fil316b.zip)
- Textutils (txt122b.zip)
- Grep (grep22b.zip)
- Patch (pat25b.zip)
- Sh-utils (shl112b.zip)
- Sed (sed302b.zip)
- Diffutils (dif2721b.zip)
- Findutils (find41b.zip)
- Ed (ed-02b.zip)
- Gawk (gwk303b.zip)
- Bison (bsn125b.zip)
- Flex (flx254b.zip)
-
- All of these are available from the v2gnu directory on the usual
- DJGPP sites, e.g. ftp.simtel.net/pub/simtelnet/gnu/djgpp/v2gnu/.
-
- The above tools are IN ADDITION to the basic DJGPP development
- environment that is required to compile and link C programs.
- Consult the file v2/readme.1st and the DJGPP FAQ list in
- v2/faqNNNb.zip, for details about the basic package.
-
- - Unzip the downloaded Web2c and Texmflib distributions from the
- root of your DJGPP installation tree. If you are doing this on
- Windows 9x, use an unzip program that supports long filenames.
-
- This will create the top directory and unpack the sources
- into the relevant subdirectories. It will also create the
- `share/texmf' directory and unpack the contents of Texmflib
- library there.
-
- - At this point, I suggest you to read the file
- `kpathsea/INSTALL.txt'. It includes a detailed yet very
- readable description of the various options available to you at
- build and installation time.
-
- - Make sure your TMPDIR environment variable points to a drive
- with enough free space. Many DJGPP installations set this
- variable to a RAM disk for performance reasons. Since RAM disks
- tend to be small (a few Megabytes), a complex shell script may
- fill it with temporary files, typically from pipes and `command`
- expansions, after which point programs run by that shell will
- start to fail. The TeX build process runs some very long and
- complicated shell scripts which require around 4MB of free space
- on TMPDIR filesystem (it failed for me when I had only 2.5MB).
- If you cannot enlarge your RAM disk, point TMPDIR to a real disk
- (the effect on the overall build time is insignificant, since
- GCC will have hard time compiling some of the larger programs
- with -O2 switch). TMPDIR is usually set on the DJGPP.ENV file,
- but you can override it by setting TMPDIR from the DOS prompt.
-
- - The default 256KB stack size limit of DJGPP programs is too
- small for compiling some of the TeX programs. Make sure your
- cc1.exe program has at least 768KB of stack. Here's how:
-
- stubedit cc1.exe minstack=768k
-
- (`stubedit' is part of the basic DJGPP development
- environment).
-
- - To configure the package for DJGPP, run the `config.bat' batch
- file in the djgpp subdirectory. This sets some environment
- variables and then invokes Bash to run the configuration script
- with necessary arguments. (You can edit the batch file if you
- want to run the script with different arguments.) The command
- is this:
-
- djgpp\config
-
- - It is possible to configure and build Web2c from a directory
- other than where the sources reside (useful when you cannot
- write to that directory, like if it's on a CD-ROM). In that
- case, you need to invoke `config.bat' with a single argument
- which is the full pathname of the source directory. For
- example:
-
- f:\gnu\web2c-7.2\djgpp\config f:/gnu/web2c-7.2
-
- Note that you MUST use Unix-style forward slashes in the
- argument you pass to `config.bat', or else it will fail.
-
- - The configure script will run for a while and recursively
- configure the programs in subdirectories.
-
- - After running `config', just say "make".
-
- Building the full Web2c package takes a while (about 2 hours
- on a 486/DX2-66, 35 minutes on a Pentium-166), so you might go
- for a cup of coffee while it compiles.
-
- - To build the emulation programs in the `contrib' directory,
- chdir into that directory and say "make". Compiling `regex.c'
- triggers several warning messages about variables that ``might
- be used uninitialized''; you can safely disregard these
- warnings.
-
- - If you are building Texk more than 18 months since it was
- released, you might see a warning message while LaTeX is built
- which complains about old sources. In general, you can press
- [Enter] in response to that message and let the build continue,
- since the message is just a precaution. However, if you do care
- to have the latest stuff, you will need to download the
- latex/base directory from one of the CTAN mirrors and replace
- with it the files in latex/base which come with tmflib74.zip.
-
- - If you have changed some of the programs in the package, it is a
- good idea to run tests on them. The Makefile in the web2c
- directory has a large number of xxx-check targets, where xxx is
- the name of a program; you can run these one by one by going
- into web2c and saying like so:
-
- make gftopk-check
-
- You can also run all of them together by saying "make check" in
- the top-level directory.
-
- Some of the tests appear to fail (`diff' prints some actual
- differences between the test results and the reference files
- that come with the package. In most cases, this is normal
- behavior (the programs were changed since the canonical results
- were computed); the file `web2c/tests/check.log' includes the
- output you should see for each test. If your results coincide
- with `check.log' (except for the version of the package that the
- programs print), you are doing fine.
-
- - Before installing, if you already have a previous version of
- Texk installed, review your `texmf.cnf' configuration file (in
- %TEXMF%/web2c directory). If you have changed it from the
- original, you might want the installation process to leave it
- alone and not overwrite it with the fresh copy from the
- distribution. In that case, edit `texmf.cnf' and remove the
- word "original" from its first line. This tells the
- installation process to refrain from replacing that file.
-
- - To install the programs, say "make install" in the top
- directory. This will create missing directories and copy the
- programs and auxiliary files to their places. The programs
- inside `contrib' need to be installed manually (typically, into
- the same directory where the executable programs go).
-
-
- Troubleshooting
- ---------------
-
- I do NOT intend here to replace the various chapters in the docs
- which explain how to solve problems and report bugs. Please read
- the docs whenever you see any seemingly abnormal behavior. What's
- below is intended to mention a few DOS- and DJGPP-specific
- problems that you might see, and how to get around them.
-
- First, a word of warning. Web2c is a tremendously large and
- complex package, with dozens of different programs, some of them
- with many different options. While porting it, I've made a good-
- faith effort to test everything I could, including using it to
- generate printed versions of various TeX and Texinfo documents.
- However, some bugs might still be there. Please treat this port
- accordingly and report possible bugs to the DJGPP news group
- (comp.os.msdos.djgpp) first.
-
- One possible problem you could see is due to insufficient number
- of available file handles. `Dvilj' is particularly prone to this
- problem. If you ever see an error message to the effect that a
- program has no more handles, edit your CONFIG.SYS and enlarge the
- FILES= setting there. (Don't forget to reboot so the new setting
- is in effect.)
-
- Another related problem manifests itself by an error message like
- so:
-
- c:\djgpp\bin/mf.exe: cannot open
-
- This usually happens when a DVI driver finds a missing font and
- invokes the MetaFont program to generate them on the fly. Due to
- peculiarities of file handles inheritance from parent to child
- processes, the child process can sometimes fail to start because
- the stub cannot open the .exe file. I think I've fixed these
- problems, so you shouldn't see such messages, but if you do,
- please report the details.
-
- If the font-creation fails, a file named `missfont.log' is created
- in the current directory, with the commands you should issue to
- make these fonts. Many times, invoking that file as a batch file
- will create the missing fonts, so you could then invoke the DVI
- driver again and it will work.
-
-
- Happy TeXing!
-
- Eli Zaretskii <eliz@is.elta.co.il>
diff --git a/Build/extra/djgpp/cfgdtl.pat b/Build/extra/djgpp/cfgdtl.pat
deleted file mode 100644
index 23f01392623..00000000000
--- a/Build/extra/djgpp/cfgdtl.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** dtl/configure.orig Tue Mar 17 12:51:52 1998
---- dtl/configure Thu Mar 19 18:28:22 1998
-***************
-*** 2273,2279 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2273,2279 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgdvidv.pat b/Build/extra/djgpp/cfgdvidv.pat
deleted file mode 100644
index e03cbf55b43..00000000000
--- a/Build/extra/djgpp/cfgdvidv.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** dvidvi/configure.orig Tue Mar 17 12:51:54 1998
---- dvidvi/configure Thu Mar 19 17:55:50 1998
-***************
-*** 2273,2279 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2273,2279 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgdvilj.pat b/Build/extra/djgpp/cfgdvilj.pat
deleted file mode 100644
index 9300c9a5a8b..00000000000
--- a/Build/extra/djgpp/cfgdvilj.pat
+++ /dev/null
@@ -1,29 +0,0 @@
-*** dviljk/configure.orig Thu Mar 12 13:20:20 1998
---- dviljk/configure Tue Mar 17 11:38:20 1998
-***************
-*** 2140,2145 ****
---- 2140,2146 ----
- s%@LTLIBOBJS@%$LTLIBOBJS%g
- s%@MAINT@%$MAINT%g
- s%@texmfmain@%$texmfmain%g
-+ s, ln -s , cp -pr ,
-
- CEOF
- EOF
-***************
-*** 2273,2279 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2274,2280 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgdvips.pat b/Build/extra/djgpp/cfgdvips.pat
deleted file mode 100644
index 5e252a48fe3..00000000000
--- a/Build/extra/djgpp/cfgdvips.pat
+++ /dev/null
@@ -1,31 +0,0 @@
-*** dvipsk/configure.orig Thu Mar 12 13:20:44 1998
---- dvipsk/configure Tue Mar 17 11:38:22 1998
-***************
-*** 2077,2082 ****
---- 2077,2085 ----
- s%@LTLIBOBJS@%$LTLIBOBJS%g
- s%@MAINT@%$MAINT%g
- s%@texmfmain@%$texmfmain%g
-+ s, ln -s , cp -rp ,
-+ /^ -PATH=/s,^ -,&PATH_SEPARATOR=: PATH_EXPAND=y ,
-+ /^ .*testdata:/s,testdata:,testdata\\\;,g
-
- CEOF
- EOF
-***************
-*** 2210,2216 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2213,2219 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgdvpdf.pat b/Build/extra/djgpp/cfgdvpdf.pat
deleted file mode 100644
index 58c716166b7..00000000000
--- a/Build/extra/djgpp/cfgdvpdf.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** dvipdfm/configure.orig Sun Jan 10 17:06:32 1999
---- dvipdfm/configure Mon Jan 11 10:19:58 1999
-***************
-*** 3320,3326 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 3320,3326 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfggsfpk.pat b/Build/extra/djgpp/cfggsfpk.pat
deleted file mode 100644
index 2d24a48dce7..00000000000
--- a/Build/extra/djgpp/cfggsfpk.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** gsftopk/configure.orig Tue Mar 17 12:51:56 1998
---- gsftopk/configure Tue Sep 15 15:47:08 1998
-***************
-*** 2266,2272 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2266,2272 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgkpath.pat b/Build/extra/djgpp/cfgkpath.pat
deleted file mode 100644
index c86f1f95474..00000000000
--- a/Build/extra/djgpp/cfgkpath.pat
+++ /dev/null
@@ -1,30 +0,0 @@
-*** kpathsea/configure.orig Mon Mar 9 08:23:38 1998
---- kpathsea/configure Tue Mar 17 11:38:20 1998
-***************
-*** 2045,2050 ****
---- 2045,2052 ----
- s%@LTLIBOBJS@%$LTLIBOBJS%g
- s%@MAINT@%$MAINT%g
- s%@texmfmain@%$texmfmain%g
-+ /^ sed -f texmf.sed/c\\
-+ sed -e '/^[^%]/s/:/;/g' \\\$(srcdir)/texmf.in | sed -f texmf.sed >\\\$@
-
- CEOF
- EOF
-***************
-*** 2178,2184 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2180,2186 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfglachk.pat b/Build/extra/djgpp/cfglachk.pat
deleted file mode 100644
index 8820034379c..00000000000
--- a/Build/extra/djgpp/cfglachk.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** lacheck/configure.orig Tue Mar 17 12:51:58 1998
---- lacheck/configure Mon Mar 23 18:07:46 1998
-***************
-*** 2564,2570 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2564,2570 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgmain.pat b/Build/extra/djgpp/cfgmain.pat
deleted file mode 100644
index 2c05e06246e..00000000000
--- a/Build/extra/djgpp/cfgmain.pat
+++ /dev/null
@@ -1,29 +0,0 @@
-*** configure.orig Wed Mar 11 00:38:40 1998
---- configure Tue Mar 17 11:38:18 1998
-***************
-*** 973,978 ****
---- 973,979 ----
-
- fi
- if test "${ac_cv_path_install+set}" = set; then
-+ ac_cv_path_install=`echo.exe "$ac_cv_path_install"`
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
-***************
-*** 1986,1992 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 1987,1993 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgmkind.pat b/Build/extra/djgpp/cfgmkind.pat
deleted file mode 100644
index 12d931d012f..00000000000
--- a/Build/extra/djgpp/cfgmkind.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** makeindexk/configure.orig Tue Mar 17 12:52:06 1998
---- makeindexk/configure Tue Sep 15 10:43:52 1998
-***************
-*** 2285,2291 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2285,2291 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgmusix.pat b/Build/extra/djgpp/cfgmusix.pat
deleted file mode 100644
index a038f612f39..00000000000
--- a/Build/extra/djgpp/cfgmusix.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** musixflx/configure.orig Tue Mar 17 12:52:08 1998
---- musixflx/configure Wed Oct 21 09:42:44 1998
-***************
-*** 2273,2279 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2273,2279 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgpspkm.pat b/Build/extra/djgpp/cfgpspkm.pat
deleted file mode 100644
index 7614f4bc046..00000000000
--- a/Build/extra/djgpp/cfgpspkm.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** ps2pkm/configure.orig Tue Mar 17 12:52:14 1998
---- ps2pkm/configure Tue Sep 15 15:59:48 1998
-***************
-*** 2476,2482 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2476,2482 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgseetx.pat b/Build/extra/djgpp/cfgseetx.pat
deleted file mode 100644
index adb42fbb7ed..00000000000
--- a/Build/extra/djgpp/cfgseetx.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** seetexk/configure.orig Tue Mar 17 12:52:16 1998
---- seetexk/configure Thu Mar 26 14:37:20 1998
-***************
-*** 2305,2311 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2305,2311 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgtexht.pat b/Build/extra/djgpp/cfgtexht.pat
deleted file mode 100644
index 570de8147a9..00000000000
--- a/Build/extra/djgpp/cfgtexht.pat
+++ /dev/null
@@ -1,19 +0,0 @@
-*** tex4htk/configure.orig Tue Mar 17 12:52:20 1998
---- tex4htk/configure Wed Sep 16 19:06:00 1998
-***************
-*** 2210,2216 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 2210,2216 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/cfgweb2c.pat b/Build/extra/djgpp/cfgweb2c.pat
deleted file mode 100644
index e74d341f91e..00000000000
--- a/Build/extra/djgpp/cfgweb2c.pat
+++ /dev/null
@@ -1,38 +0,0 @@
-*** web2c/configure.orig Mon Mar 9 08:23:40 1998
---- web2c/configure Tue Mar 17 11:38:24 1998
-***************
-*** 4271,4276 ****
---- 4271,4286 ----
- s%@zlib@%$zlib%g
- s%@pdftexlibsdep@%$pdftexlibsdep%g
- s%@zlibinc@%$zlibinc%g
-+ s,\.gft,.gf,g
-+ /^ MAKEMPX_BINDIR/s,^ ,&PATH_SEPARATOR=: PATH_EXPAND=y ,g
-+ /^ -PATH=/s,^ -,&PATH_SEPARATOR=: PATH_EXPAND=y ,g
-+ /\\\$(LN).*initex/s,\\\$(LN),ln -s,g
-+ /\\\$(LN).*iniomega/s,\\\$(LN),ln -s,g
-+ /\\\$(LN).*inimf/s,\\\$(LN),ln -s,g
-+ /\\\$(LN).*inimpost/s,\\\$(LN),ln -s,g
-+ /\\\$\\\$base/s,\\\$(LN),ln -s,g
-+ s,pooltype-check,poolt-check,
-+ /TFMFONTS=/s,tests:,tests\\\;,
-
- CEOF
- EOF
-***************
-*** 4406,4412 ****
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
---- 4416,4422 ----
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
-! " | (eval "$ac_sed_cmds") | sed -e '/^default_texsizes/s,:,;,' > $ac_file
- fi; done
- rm -f conftest.s*
-
diff --git a/Build/extra/djgpp/config.bat b/Build/extra/djgpp/config.bat
deleted file mode 100755
index d016366692c..00000000000
--- a/Build/extra/djgpp/config.bat
+++ /dev/null
@@ -1,272 +0,0 @@
-@echo off
-Rem
-Rem The SmallEnv gorp is for those who have too small environment
-Rem size which will cause the variables we set to be truncated
-Rem but who cannot be bothered to read the Out Of Environment Space
-Rem error messages spitted by the stock DOS shell
-set XSRC=.
-if not "%XSRC%" == "." goto SmallEnv
-if "%1" == "" goto inplace
-set XSRC=%1
-if not "%XSRC%" == "%1" goto SmallEnv
-:inplace
-if exist .\kpathsea\INSTALL ren .\kpathsea\INSTALL INSTALL.txt
-if exist .\web2c\INSTALL ren .\web2c\INSTALL INSTALL.txt
-if exist .\dvipsk\INSTALL ren .\dvipsk\INSTALL INSTALL.txt
-if exist .\dviljk\INSTALL ren .\dviljk\INSTALL INSTALL.txt
-if exist .\gsftopk\INSTALL ren .\gsftopk\INSTALL INSTALL.txt
-if exist .\makeindexk\INSTALL ren .\makeindexk\INSTALL INSTALL.txt
-if exist .\makeindexk\INSTALL ren .\makeindexk\INSTALL INSTALL.txt
-if exist .\dvipdfm\INSTALL ren .\dvipdfm\INSTALL INSTALL.txt
-test -d %XSRC%
-if not errorlevel 1 goto chkdir
-echo %XSRC% is not a directory
-goto end
-:chkdir
-test -f %XSRC%/configure
-if not errorlevel 1 goto argsok
-echo I cannot find the configure script in directory %XSRC%
-goto end
-:argsok
-rem set SYSROOT=c:
-set PATH_SEPARATOR=:
-if not "%PATH_SEPARATOR%" == ":" goto SmallEnv
-set PATH_EXPAND=y
-if not "%PATH_EXPAND%" == "y" goto SmallEnv
-if not "%HOSTNAME%" == "" goto hostdone
-if "%windir%" == "" goto msdos
-set OS=MS-Windows
-if not "%OS%" == "MS-Windows" goto SmallEnv
-goto haveos
-:msdos
-set OS=MS-DOS
-if not "%OS%" == "MS-DOS" goto SmallEnv
-:haveos
-if not "%USERNAME%" == "" goto haveuname
-if not "%USER%" == "" goto haveuser
-echo No USERNAME and no USER found in the environment, using default values
-set HOSTNAME=Unknown PC
-if not "%HOSTNAME%" == "Unknown PC" goto SmallEnv
-:haveuser
-set HOSTNAME=%USER%'s PC
-if not "%HOSTNAME%" == "%USER%'s PC" goto SmallEnv
-goto userdone
-:haveuname
-set HOSTNAME=%USERNAME%'s PC
-if not "%HOSTNAME%" == "%USERNAME%'s PC" goto SmallEnv
-:userdone
-set HOSTNAME=%HOSTNAME%, %OS%
-:hostdone
-set OS=
-echo Updating configure scripts for DJGPP...
-test -f %XSRC%/configure.orig
-if not errorlevel 1 goto orig1
-cp -p %XSRC%/configure configure.orig
-goto patchmain
-:orig1
-if not exist configure.orig cp -p %XSRC%/configure.orig configure.orig
-:patchmain
-patch -o configure configure.orig %XSRC%/djgpp/cfgmain.pat
-if errorlevel 1 goto PatchError
-test -d %XSRC%/kpathsea
-if errorlevel 1 goto DviLJk
-if not exist kpathsea\nul mkdir kpathsea
-if exist kpathsea\configure.orig goto orig2
-test -f %XSRC%/kpathsea/configure.orig
-if not errorlevel 1 cp -p %XSRC%/kpathsea/configure.orig kpathsea/configure.orig
-if not exist kpathsea\configure.orig cp -p %XSRC%/kpathsea/configure kpathsea/configure.orig
-:orig2
-patch -o kpathsea/configure kpathsea/configure.orig %XSRC%/djgpp/cfgkpath.pat
-if errorlevel 1 goto PatchError
-:DviLJk
-test -d %XSRC%/dviljk
-if errorlevel 1 goto DviPSk
-if not exist dviljk\nul mkdir dviljk
-if exist dviljk\configure.orig goto orig3
-test -f %XSRC%/dviljk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/dviljk/configure.orig dviljk/configure.orig
-if not exist dviljk\configure.orig cp -p %XSRC%/dviljk/configure dviljk/configure.orig
-:orig3
-patch -o dviljk/configure dviljk/configure.orig %XSRC%/djgpp/cfgdvilj.pat
-if errorlevel 1 goto PatchError
-:DviPSk
-test -d %XSRC%/dvipsk
-if errorlevel 1 goto DTL
-if not exist dvipsk\nul mkdir dvipsk
-if exist dvipsk\configure.orig goto orig4
-test -f %XSRC%/dvipsk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/dvipsk/configure.orig dvipsk/configure.orig
-if not exist dvipsk\configure.orig cp -p %XSRC%/dvipsk/configure dvipsk/configure.orig
-:orig4
-patch -o dvipsk/configure dvipsk/configure.orig %XSRC%/djgpp/cfgdvips.pat
-if errorlevel 1 goto PatchError
-:ODviPSk
-test -d %XSRC%/odvipsk
-if errorlevel 1 goto DTL
-if not exist odvipsk\nul mkdir odvipsk
-if exist odvipsk\configure.orig goto orig40
-test -f %XSRC%/odvipsk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/odvipsk/configure.orig odvipsk/configure.orig
-if not exist odvipsk\configure.orig cp -p %XSRC%/odvipsk/configure odvipsk/configure.orig
-:orig40
-patch -o odvipsk/configure odvipsk/configure.orig %XSRC%/djgpp/cfgdvips.pat
-if errorlevel 1 goto PatchError
-:DTL
-test -d %XSRC%/dtl
-if errorlevel 1 goto DviDvi
-if not exist dtl\nul mkdir dtl
-if exist dtl\configure.orig goto orig5
-test -f %XSRC%/dtl/configure.orig
-if not errorlevel 1 cp -p %XSRC%/dtl/configure.orig dtl/configure.orig
-if not exist dtl\configure.orig cp -p %XSRC%/dtl/configure dtl/configure.orig
-:orig5
-patch -o dtl/configure dtl/configure.orig %XSRC%/djgpp/cfgdtl.pat
-if errorlevel 1 goto PatchError
-:DViDvi
-test -d %XSRC%/dvidvi
-if errorlevel 1 goto LaCheck
-if not exist dvidvi\nul mkdir dvidvi
-if exist dvidvi\configure.orig goto orig6
-test -f %XSRC%/dvidvi/configure.orig
-if not errorlevel 1 cp -p %XSRC%/dvidvi/configure.orig dvidvi/configure.orig
-if not exist dvidvi\configure.orig cp -p %XSRC%/dvidvi/configure dvidvi/configure.orig
-:orig6
-patch -o dvidvi/configure dvidvi/configure.orig %XSRC%/djgpp/cfgdvidv.pat
-if errorlevel 1 goto PatchError
-:LaCheck
-test -d %XSRC%/lacheck
-if errorlevel 1 goto SeeTeXk
-if not exist lacheck\nul mkdir lacheck
-if exist lacheck\configure.orig goto orig7
-test -f %XSRC%/lacheck/configure.orig
-if not errorlevel 1 cp -p %XSRC%/lacheck/configure.orig lacheck/configure.orig
-if not exist lacheck\configure.orig cp -p %XSRC%/lacheck/configure lacheck/configure.orig
-:orig7
-patch -o lacheck/configure lacheck/configure.orig %XSRC%/djgpp/cfglachk.pat
-if errorlevel 1 goto PatchError
-:SeeTeXk
-test -d %XSRC%/seetexk
-if errorlevel 1 goto MakeIndexk
-if not exist seetexk\nul mkdir seetexk
-if exist seetexk\configure.orig goto orig8
-test -f %XSRC%/seetexk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/seetexk/configure.orig seetexk/configure.orig
-if not exist seetexk\configure.orig cp -p %XSRC%/seetexk/configure seetexk/configure.orig
-:orig8
-patch -o seetexk/configure seetexk/configure.orig %XSRC%/djgpp/cfgseetx.pat
-if errorlevel 1 goto PatchError
-:MakeIndexk
-test -d %XSRC%/makeindexk
-if errorlevel 1 goto GsfToPk
-if not exist makeindexk\nul mkdir makeindexk
-if exist makeindexk\configure.orig goto orig9
-test -f %XSRC%/makeindexk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/makeindexk/configure.orig makeindexk/configure.orig
-if not exist makeindexk\configure.orig cp -p %XSRC%/makeindexk/configure makeindexk/configure.orig
-:orig9
-patch -o makeindexk/configure makeindexk/configure.orig %XSRC%/djgpp/cfgmkind.pat
-if errorlevel 1 goto PatchError
-:GsfToPk
-test -d %XSRC%/gsftopk
-if errorlevel 1 goto Ps2Pkm
-if not exist gsftopk\nul mkdir gsftopk
-if exist gsftopk\configure.orig goto orig10
-test -f %XSRC%/gsftopk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/gsftopk/configure.orig gsftopk/configure.orig
-if not exist gsftopk\configure.orig cp -p %XSRC%/gsftopk/configure gsftopk/configure.orig
-:orig10
-patch -o gsftopk/configure gsftopk/configure.orig %XSRC%/djgpp/cfggsfpk.pat
-if errorlevel 1 goto PatchError
-:Ps2Pkm
-test -d %XSRC%/ps2pkm
-if errorlevel 1 goto Tex4HTk
-if not exist ps2pkm\nul mkdir ps2pkm
-if exist ps2pkm\configure.orig goto orig11
-test -f %XSRC%/ps2pkm/configure.orig
-if not errorlevel 1 cp -p %XSRC%/ps2pkm/configure.orig ps2pkm/configure.orig
-if not exist ps2pkm\configure.orig cp -p %XSRC%/ps2pkm/configure ps2pkm/configure.orig
-:orig11
-patch -o ps2pkm/configure ps2pkm/configure.orig %XSRC%/djgpp/cfgpspkm.pat
-if errorlevel 1 goto PatchError
-:Tex4HTk
-test -d %XSRC%/tex4htk
-if errorlevel 1 goto MusixFlx
-if not exist tex4htk\nul mkdir tex4htk
-if exist tex4htk\configure.orig goto orig12
-test -f %XSRC%/tex4htk/configure.orig
-if not errorlevel 1 cp -p %XSRC%/tex4htk/configure.orig tex4htk/configure.orig
-if not exist tex4htk\configure.orig cp -p %XSRC%/tex4htk/configure tex4htk/configure.orig
-:orig12
-patch -o tex4htk/configure tex4htk/configure.orig %XSRC%/djgpp/cfgtexht.pat
-if errorlevel 1 goto PatchError
-:MusixFlx
-test -d %XSRC%/musixflx
-if errorlevel 1 goto DviPDFm
-if not exist musixflx\nul mkdir musixflx
-if exist musixflx\configure.orig goto orig13
-test -f %XSRC%/musixflx/configure.orig
-if not errorlevel 1 cp -p %XSRC%/musixflx/configure.orig musixflx/configure.orig
-if not exist musixflx\configure.orig cp -p %XSRC%/musixflx/configure musixflx/configure.orig
-:orig13
-patch -o musixflx/configure musixflx/configure.orig %XSRC%/djgpp/cfgmusix.pat
-if errorlevel 1 goto PatchError
-:DviPDFm
-test -d %XSRC%/dvipdfm
-if errorlevel 1 goto Web2C
-if not exist dvipdfm\nul mkdir dvipdfm
-if exist dvipdfm\configure.orig goto orig14
-test -f %XSRC%/dvipdfm/configure.orig
-if not errorlevel 1 cp -p %XSRC%/dvipdfm/configure.orig dvipdfm/configure.orig
-if not exist dvipdfm\configure.orig cp -p %XSRC%/dvipdfm/configure dvipdfm/configure.orig
-:orig14
-patch -o dvipdfm/configure dvipdfm/configure.orig %XSRC%/djgpp/cfgdvpdf.pat
-if errorlevel 1 goto PatchError
-:Web2C
-test -d %XSRC%/web2c
-if errorlevel 1 goto skipXDVI
-if not exist web2c\nul mkdir web2c
-if exist web2c\configure.orig goto orig100
-test -f %XSRC%/web2c/configure.orig
-if not errorlevel 1 cp -p %XSRC%/web2c/configure.orig web2c/configure.orig
-if not exist web2c\configure.orig cp -p %XSRC%/web2c/configure web2c/configure.orig
-:orig100
-patch -o web2c/configure web2c/configure.orig %XSRC%/djgpp/cfgweb2c.pat
-if errorlevel 1 goto PatchError
-Rem
-Rem XDvi is not supported on MS-DOS
-GoTo skipXDVI
-if not exist xdvik\nul mkdir xdvik
-if not exist xdvik\configure.orig cp -p %XSRC%/xdvik/configure xdvik/configure.orig
-patch -o xdvik/configure xdvik/configure.orig %XSRC%/djgpp/cfgxdvik.pat
-if errorlevel 1 goto PatchError
-:skipXDVI
-set CONFIG_SHELL=bash.exe
-set INSTALL=${DJDIR}/bin/ginstall -c
-set YACC=bison -y
-set LEX=flex
-set RANLIB=ranlib
-if not "%RANLIB%" == "ranlib" goto SmallEnv
-Rem Use a response file to avoid exceeding the 126-character limit
-echo --prefix=${DJDIR} --datadir=${DJDIR}/share --srcdir=%XSRC% > cfg.rf
-echo --without-x --with-editor='emacs +%%d %%s' --with-epsfwin >> cfg.rf
-echo Configuring...
-sh ./configure i386-pc-msdos.djgppv2 @cfg.rf
-echo Done.
-goto CleanUp
-:SmallEnv
-echo Your environment size is too small. Please enlarge it and run me again.
-set HOSTNAME=
-set OS=
-:CleanUp
-set XSRC=
-set CONFIG_SHELL=
-set INSTALL=
-set YACC=
-set LEX=
-set RANLIB=
-set HOSTNAME=
-if exist cfg.rf del cfg.rf
-goto end
-:PatchError
-echo Failed to patch one or more configure scripts. Configure NOT done.
-:end
diff --git a/Build/extra/djgpp/pathconf.c b/Build/extra/djgpp/pathconf.c
deleted file mode 100644
index 71483684e04..00000000000
--- a/Build/extra/djgpp/pathconf.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1997 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-#include <errno.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <limits.h>
-
-#define TOLOWER(c) (isascii(c) && isupper(c) ? tolower (c) : (c))
-
-long
-pathconf(const char *path, int name)
-{
- switch (name)
- {
- case _PC_LINK_MAX: return LINK_MAX;
- case _PC_MAX_CANON: return MAX_CANON;
- case _PC_MAX_INPUT: return MAX_INPUT;
- case _PC_NAME_MAX: case _PC_PATH_MAX:
- {
- int name_max, path_max;
- int e = errno;
- char *lfnenv = getenv ("LFN");
-
- if (!lfnenv || TOLOWER (*lfnenv) != 'n')
- {
- errno = 0;
- _get_volume_info (path, &name_max, &path_max, 0);
- if (!errno)
- {
- errno = e;
- return (name == _PC_NAME_MAX) ? name_max : path_max;
- }
- }
- return (name == _PC_NAME_MAX) ? NAME_MAX : PATH_MAX;
- }
- case _PC_PIPE_BUF: return PIPE_BUF;
- case _PC_CHOWN_RESTRICTED: return _POSIX_CHOWN_RESTRICTED;
- case _PC_NO_TRUNC: return _POSIX_NO_TRUNC;
- case _PC_VDISABLE: return _POSIX_VDISABLE;
-
- default:
- errno = EINVAL;
- return -1;
- }
-}
diff --git a/Build/extra/djgpp/popen.c b/Build/extra/djgpp/popen.c
deleted file mode 100644
index 67250d6ed7c..00000000000
--- a/Build/extra/djgpp/popen.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/* Copyright (C) 1997 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-/*
- This is popen() and pclose() for MSDOS. They were developed using
- Microsoft C, but should port easily to DOS C any compiler.
-
- Original author: pacetti@fl-ngnet.army.mil
-
- These routines are hacks, that is they SIMULATE thier UNIX
- counterparts. Since MSDOS and won't allow concurrent process spawning,
- you can't really pipe. I came up with this nearly stupid way around
- piping because I wanted to have some portability between UNIX and MSDOS.
- I'm probably not the first person to have this idea or implement it, but
- I think I'm the first to give it away for free (no points?!).
-
- The functions simulate popen() and pclose() by redirecting stdin or
- stdout, then spawning a child processes via system().
-
- If you popen() for read, the stdout is redirected to a temporary
- file, and the child is spawned. The stdout is reopened via dup2(), the
- temporary file is opened for read and a file pointer to it is returned.
-
- If you popen() for write, a temporary file is opened for write, and
- a file pointer to it is returned. When you pclose(), the stdin is
- redirected to the temporary file and the child is spawned.
-
- In both cases, pclose() closes and unlinks the temporary file.
-
- A static linked list of C structures is built to store necessary
- info for all popen()ed files so you can popen() more than one file at
- a time.
-
- The popen() function will return NULL on an error, or a valid FILE
- *pointer on a successful open. The pclose() function will return
- negative one (-1) on an error or zero (0) on a successful close.
-
- The function prototypes are:
-
- FILE *popen(command, mode)
- char *command, char *mode;
-
- int pclose(pp)
- FILE *pp;
-
- Where command is a character string equivilant to a MSDOS command
- line, mode is "r" for read or "w" for write, and pp is a pointer to a
- file opened through popen().
-
- A main() function has been included for testing purposes, to compile
- it define the preprocessor token TEST at compile time.
- */
-
-#include <libc/stubs.h>
-#include <io.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <libc/file.h>
-
-/* hold file pointer, descriptor, command, mode, temporary file name,
- and the status of the command */
-struct pipe_list {
- FILE *fp;
- int fd;
- int exit_status;
- char *command, mode[10], temp_name[L_tmpnam];
- struct pipe_list *next;
-};
-
-/* static, global list pointer */
-static struct pipe_list *pl = NULL;
-
-FILE *
-popen (const char *cm, const char *md) /* program name, pipe mode */
-{
- struct pipe_list *l1, *l2;
-
- /* make new node */
- if ((l1 = (struct pipe_list *) malloc (sizeof (struct pipe_list))) == NULL)
- return NULL;
-
- /* zero out elements to we'll get here */
- l1->fd = 0;
- l1->fp = NULL;
- l1->next = NULL;
-
- /* if empty list - just grab new node */
- if (!pl)
- pl = l1;
- else
- {
- /* otherwise, find last node in list */
- ++(l1->fd);
- l2 = pl;
- while (l2->next)
- {
- ++(l1->fd);
- l2 = l2->next;
- };
- /* add new node to list */
- l2->next = l1;
- }
-
- /* stick in elements we know already */
- l1->exit_status = -1;
- strcpy (l1->mode, md);
- if (tmpnam (l1->temp_name) == NULL)
- return NULL;
-
- /* if can save the program name, build temp file */
- if ((l1->command = malloc(strlen(cm)+1)))
- {
- strcpy(l1->command, cm);
- /* if caller wants to read */
- if (l1->mode[0] == 'r')
- {
- /* dup stdout */
- if ((l1->fd = dup (fileno (stdout))) == EOF)
- l1->fp = NULL;
- else if (!(l1->fp = freopen (l1->temp_name, "wb", stdout)))
- l1->fp = NULL;
- else
- /* exec cmd */
- if ((l1->exit_status = system (cm)) == EOF)
- l1->fp = NULL;
- /* reopen real stdout */
- if (dup2 (l1->fd, fileno (stdout)) == EOF)
- l1->fp = NULL;
- /* if cmd couldn't be run, make sure we return NULL */
- else if (l1->exit_status != EOF)
- /* open file for reader */
- l1->fp = fopen (l1->temp_name, l1->mode);
- close(l1->fd);
- }
- else
- /* if caller wants to write */
- if (l1->mode[0] == 'w')
- /* open temp file */
- l1->fp = fopen (l1->temp_name, l1->mode);
- else
- /* unknown mode */
- l1->fp = NULL;
- }
- return l1->fp; /* return == NULL ? ERROR : OK */
-}
-
-int
-pclose (FILE *pp)
-{
- struct pipe_list *l1, *l2; /* list pointers */
- int retval=0; /* function return value */
-
- /* if pointer is first node */
- if (pl->fp == pp)
- {
- /* save node and take it out the list */
- l1 = pl;
- pl = l1->next;
- }
- else
- /* if more than one node in list */
- if (pl->next)
- {
- /* find right node */
- for (l2 = pl, l1 = pl->next; l1; l2 = l1, l1 = l2->next)
- if (l1->fp == pp)
- break;
-
- /* take node out of list */
- l2->next = l1->next;
- }
- else
- return -1;
-
- /* if FILE not in list - return error */
- if (l1->fp == pp)
- {
- /* close the (hopefully) popen()ed file */
- fclose (l1->fp);
-
- /* if pipe was opened to write */
- if (l1->mode[0] == 'w')
- {
- /* dup stdin */
- if ((l1->fd = dup (fileno (stdin))) == EOF)
- retval = -1;
- else
- /* open temp stdin */
- if (!(l1->fp = freopen (l1->temp_name, "rb", stdin)))
- retval = -1;
- else
- /* exec cmd */
- if ((retval = system (l1->command)) != EOF)
- {
- /* reopen stdin */
- if (dup2 (l1->fd, fileno (stdin)) == EOF)
- retval = -1;
- }
- close(l1->fd);
- }
- else
- /* if pipe was opened to read, return the exit status we saved */
- if (l1->mode[0] == 'r')
- retval = l1->exit_status;
- else
- /* invalid mode */
- retval = -1;
- }
- remove (l1->temp_name); /* remove temporary file */
- free (l1->command); /* dealloc memory */
- free (l1); /* dealloc memory */
- l1 = NULL; /* make pointer bogus */
-
- return retval; /* retval==0 ? OK : ERROR */
-}
diff --git a/Build/extra/djgpp/putenv.c b/Build/extra/djgpp/putenv.c
deleted file mode 100644
index efc0241ff07..00000000000
--- a/Build/extra/djgpp/putenv.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-#include <libc/stubs.h>
-#include <stdlib.h>
-#include <string.h>
-#include <libc/bss.h>
-#include <libc/environ.h>
-
-/*
-
- This routine assumes that the environ array and all strings it
- points to were malloc'd. Nobody else should modify the environment
- except crt1.c
-
-*/
-
-extern char **environ;
-static char **prev_environ = NULL; /* to know when it's safe to call `free' */
-static int ecount = -1;
-static int emax = -1;
-static int putenv_bss_count = -1;
-
-
-/* This gets incremented every time some variable in the
- environment is added, deleted, or changes its value.
- It is meant to be used by functions that depend on values
- of environment variables, but don't want to call `getenv'
- unnecessarily (example: `__use_lfn').
-
- Users should compare this variable with their static
- variable whose value is initialized to zero; thus this
- variable begins with 1 so first time users look they will
- call `getenv'. */
-unsigned __environ_changed = 1;
-
-int
-putenv(const char *val)
-{
- int vlen = strlen(val);
- char *epos = strchr(val, '=');
- /* Feature: VAL without a `=' means delete the entry. GNU `putenv'
- works that way, and `env' from GNU Sh-utils counts on this behavior. */
- int nlen = epos ? epos - val + 1 : vlen;
- int eindex;
-
- /* Force recomputation of the static counters.
-
- The second condition of the next if clause covers the case that
- somebody pointed environ to another array, which invalidates
- `ecount' and `emax'. This can be used to change the environment
- to something entirely different, or to effectively discard it
- altogether. GNU `env' from Sh-utils does just that. */
- if (putenv_bss_count != __bss_count
- || environ != prev_environ)
- {
- for (ecount=0; environ[ecount]; ecount++);
- emax = ecount;
- /* Bump the count to a value no function has yet seen,
- even if they were dumped with us. */
- __environ_changed++;
- if (putenv_bss_count != __bss_count)
- {
- putenv_bss_count = __bss_count;
- prev_environ = environ; /* it's malloced by crt1.c */
- }
- }
-
- for (eindex=0; environ[eindex]; eindex++)
- if (strncmp(environ[eindex], val, nlen) == 0
- && (epos || environ[eindex][nlen] == '='))
- {
- char *oval = environ[eindex];
- int olen = strlen(oval);
-
- if (val[nlen] == 0 && !epos) /* delete the entry */
- {
- free(oval);
- environ[eindex] = environ[ecount-1];
- environ[ecount-1] = 0;
- ecount--;
- __environ_changed++;
- return 0;
- }
-
- /* change existing entry */
- if (strcmp(environ[eindex]+nlen, val+nlen) == 0)
- return 0; /* they're the same */
-
- /* If new is the same length as old, reuse the same
- storage. If new is shorter, call realloc to shrink the
- allocated block: this causes less memory fragmentation. */
- if (vlen != olen)
- {
- if (vlen > olen)
- environ[eindex] = (char *)malloc(vlen+1);
- else /* vlen < olen */
- environ[eindex] = (char *)realloc(oval, vlen+1);
- if (environ[eindex] == 0)
- {
- environ[eindex] = oval;
- return -1;
- }
- if (vlen > olen)
- free(oval);
- }
- strcpy(environ[eindex], val);
- __environ_changed++;
- return 0;
- }
-
- /* delete nonexisting entry? */
- if (val[nlen] == 0 && !epos)
- return 0;
-
- /* create new entry */
- if (ecount >= emax)
- {
- char **enew;
- emax += 10;
- enew = (char **)malloc((emax+1) * sizeof(char *));
- if (enew == 0)
- return -1;
- memcpy(enew, environ, ecount * sizeof(char *));
- /* If somebody set environ to another array, we can't
- safely free it. Better leak memory than crash. */
- if (environ == prev_environ)
- free(environ);
- environ = enew;
- prev_environ = environ;
- }
-
- environ[ecount] = (char *)malloc(vlen+1);
- if (environ[ecount] == 0)
- return -1;
- strcpy(environ[ecount], val);
-
- ecount++;
- environ[ecount] = 0;
-
- __environ_changed++;
-
- return 0;
-}
diff --git a/Build/extra/djgpp/stat.c b/Build/extra/djgpp/stat.c
deleted file mode 100644
index 69fe270b848..00000000000
--- a/Build/extra/djgpp/stat.c
+++ /dev/null
@@ -1,935 +0,0 @@
-/* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-/* This is file STAT.C */
-/*
- * Almost a 100% U**X-compatible stat() substitute.
- *
- * Usage:
- *
- * That's easy: put this into libc.a, then just call stat() as usual.
- *
- * Rationale:
- *
- * Many Unix-born programs make heavy use of stat() library
- * function to make decisions on files' equality, size, access
- * attributes etc. In the MS-DOS environment, many implementations
- * of stat() are crippled, because DOS makes it very hard to get to
- * certain pieces of information about files and directories. Thus
- * porting a program to DOS is usually an exercise in #ifdef'ing.
- * This implementation facilitates porting Unix programs to MS-DOS
- * by providing stat() which is much more Unix-compatible than those
- * of most DOS-based C compilers (e.g., Borland's).
- * Specifically, the following issues are taken care of:
- *
- * 1. This stat() doesn't fail for root directories, returning
- * valid information.
- * 2. Directory size is not reported zero; the number of used
- * directory entries multiplied by entry size is returned instead.
- * 3. Mode bits are set for all 3 groups (user, group, other).
- * 4. Directories are NOT reported read-only, unless one of R, H or S
- * attributes is set.
- * 5. Directories have their execute bit set, as they do under Unix.
- * 6. Device names (such as /dev/con, lpt1, aux etc.) are treated as
- * if they were on a special drive called `@:' (st_dev = -1).
- * The "character special" mode bit is set for these devices.
- * 7. The inode number (st_ino) is taken from the starting cluster
- * number of the file. If the cluster number is unavailable, it
- * is invented using the file's name in a manner that minimizes
- * the possibility of inventing an inode which already belongs
- * to another file. See below for details.
- * 8. Executable files are found based on files' extensions and
- * magic numbers present at their beginning, and their execute
- * bits are set.
- *
- * Lossage:
- *
- * Beautiful as the above sounds, this implementation does fail
- * under certain circumstances. The following is a list of known
- * problems:
- *
- * 1. The time fields for a root directory cannot be obtained, so
- * they are set to the beginning of the Epoch.
- * 2. For files which reside on networked drives, the inode number
- * is invented, because network redirectors usually do not
- * bring that info with them. This is not a total lossage, but
- * it could get us a different inode for each program run.
- * 3. Empty files do not have a starting cluster number, because
- * DOS doesn't allocate one until you actually write something
- * to a file. For these the inode is also invented.
- * 4. If the st_ino field is a 16 bit number, the invented inode
- * numbers are from 65535 and down, assuming that most disks have
- * unused portions near their end. Valid cluster numbers are 16-bit
- * unsigned integers, so a possibility of a clash exists, although
- * the last 80 or more cluster numbers are unused on all drives
- * I've seen. If the st_ino is 32 bit, then invented inodes are
- * all greater than 64k, which totally eliminates a possibility
- * of a clash with an actual cluster number.
- * 5. The method of computing directory size is an approximation:
- * a directory might consume much more space, if it has many
- * deleted entries. Still, this is a close approximation, and
- * it does follow the logic of reporting size for a regular file:
- * only the actually used space is returned.
- * 6. As this implementation relies heavily on undocumented DOS
- * features, it will fail to get actual file info in environments
- * other than native DOS, such as DR-DOS, OS/2 etc. For these,
- * the function will return whatever info is available with
- * conventional DOS calls, which is no less than any other
- * implementation could do. This stat() might also fail for
- * future DOS versions, if the layout of internal DOS data
- * area is changed; however, this seems unlikely.
- *
- * Copyright (c) 1994-96 Eli Zaretskii <eliz@is.elta.co.il>
- *
- * This software may be used freely so long as this copyright notice is
- * left intact. There is no warranty on this software.
- *
- */
-
-/*
- * Tested with DJGPP port of GNU C compiler, versions 1.11maint5 and 1.12,
- * under MS-DOS 3.3, 4.01, 5.0, 6.20 (with and without DoubleSpace) and
- * with networked drives under XFS 1.86, Novell Netware 3.22, and
- * TSoft NFS 0.24Beta.
- *
- */
-
-#include <libc/stubs.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <time.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dos.h>
-#include <dir.h>
-
-#include <dpmi.h>
-#include <go32.h>
-#include <libc/farptrgs.h>
-#include <libc/bss.h>
-#include <libc/dosio.h>
-
-#include "xstat.h"
-
-int __getdisk(void);
-int __findfirst(const char *, struct ffblk *, int);
-int __findnext(struct ffblk *);
-
-#define ALL_FILES (FA_RDONLY|FA_HIDDEN|FA_SYSTEM|FA_DIREC|FA_ARCH)
-
-#define _STAT_INODE 1 /* should we bother getting inode numbers? */
-#define _STAT_EXEC_EXT 2 /* get execute bits from file extension? */
-#define _STAT_EXEC_MAGIC 4 /* get execute bits from magic signature? */
-#define _STAT_DIRSIZE 8 /* compute directory size? */
-#define _STAT_ROOT_TIME 0x10 /* try to get root dir time stamp? */
-#define _STAT_WRITEBIT 0x20 /* fstat() needs write bit? */
-
-/* Should we bother about executables at all? */
-#define _STAT_EXECBIT (_STAT_EXEC_EXT | _STAT_EXEC_MAGIC)
-
-/* The structure of the full directory entry. This is the 32-byte
- record present for each file/subdirectory in a DOS directory.
- Although the ``packed'' attribute seems to be unnecessary, I use
- it to be sure it will still work for future versions of GCC. */
-
-struct full_dirent {
- char fname[8] __attribute__ ((packed));
- char fext[3] __attribute__ ((packed));
- unsigned char fattr __attribute__ ((packed));
- unsigned char freserved[10] __attribute__ ((packed));
- unsigned short ftime __attribute__ ((packed));
- unsigned short fdate __attribute__ ((packed));
- unsigned short fcluster __attribute__ ((packed));
- unsigned int fsize __attribute__ ((packed));
-};
-
-
-/* Static variables to speed up SDA DOS Swappable Data Area access on
- subsequent calls. */
-
-/* The count of number of SDA's we have. It is more than 1 for DOS
- 4.x only. If it has a value of 0, the function init_dirent_table()
- will be called to compute the addresses where we are to look for
- directory entry of our file. A value of -1 means this method is
- unsupported for this version of DOS. */
-static int dirent_count;
-
-/* The table of places to look for our directory entry.
- Each entry in the table is a linear offset from the beginning of
- conventional memory which points to a particular location within
- one of the SDA's, where the entry of a file being stat()'ed could
- appear. The offsets are computed once (when the routine is first
- called) and then reused for other calls. The actual storage for
- the table is malloc()'ed when this function is first called. */
-static unsigned int * dirent_table;
-
-/* When we have only one SDA, this is where its only place to look for
- directory entry is stored. */
-static unsigned int dirent_place;
-
-/* This holds the fail bits from the last call to init_dirent_table(),
- so we can return them every time get_inode_from_sda() is called. */
-static unsigned short init_dirent_table_bits;
-
-/* Holds the last seen value of __bss_count, to be safe for
- restarted programs (emacs). */
-static int stat_count = -1;
-
-/*
- * Parts of the following code is derived from file DOSSWAP.C,
- * which came with ``Undocumented DOS'', 1st edition.
- */
-
-/* Compute table of pointers to look for directory entry of a file. */
-static int
-init_dirent_table (void)
-{
- short get_sda_func;
- unsigned short dirent_offset;
- unsigned short true_dos_version;
- unsigned short dos_major, dos_minor;
- __dpmi_regs regs;
-
- if (dirent_count == -1) /* we already tried and found we can't */
- return 0;
-
- /* Compute INT 21h function number and offset of directory entry
- from start of SDA. These depend on the DOS version.
- We need exact knowledge about DOS internals, so we need the
- TRUE DOS version (not the simulated one by SETVER), if that's
- available. */
- true_dos_version = _get_dos_version(1);
- dos_major = true_dos_version >> 8;
- dos_minor = true_dos_version & 0xff;
-
- if ((dos_major == 3) && (dos_minor >= 10))
- {
- get_sda_func = 0x5d06;
- dirent_offset = 0x1a7;
- }
- else if (dos_major == 4)
- {
- /* According to ``Undocumented DOS, 2nd edition'', I could have
- used 5d06 here, as for DOS 5 and above, but I like to be
- defensive. In fact, the above book itself uses 5d0b, contrary
- to its own recommendation. */
- get_sda_func = 0x5d0b;
- dirent_offset = 0x1b3;
- }
- else if (dos_major >= 5)
- {
- get_sda_func = 0x5d06;
- dirent_offset = 0x1b3;
- }
- else
- {
- _djstat_fail_bits |= _STFAIL_OSVER;
- dirent_count = -1;
- return 0;
- }
-
- _djstat_fail_bits &= ~_STFAIL_OSVER; /* version is OK */
-
- /* Get the pointer to SDA by calling undocumented function 5dh of INT 21. */
- regs.x.ax = get_sda_func;
- __dpmi_int(0x21, &regs);
- if (regs.x.flags & 1)
- {
- _djstat_fail_bits |= _STFAIL_SDA;
- dirent_count = -1; /* if the call failed, never try this later */
- return 0;
- }
-
- _djstat_fail_bits &= ~_STFAIL_SDA; /* Get SDA succeeded */
-
- /* DOS 4.x might have several SDA's, which means we might have more
- than one place to look into. (It is typical of DOS 4 to complicate
- things.)
- Compute all the possible addresses where we will have to look. */
- if (dos_major == 4)
- {
- /* The pointer returned by INT 21h, AX=5D0b points to a header
- which holds a number of SDA's and then an array of that number
- of records each one of which includes address of an SDA (DWORD)
- and its length and type (encoded in a WORD).
- While walking this list of SDA's, we add to each pointer the
- offset of directory entry and stash the resulting address in
- our table for later use. */
-
- int sda_list_walker = MK_FOFF(regs.x.ds, regs.x.si);
- int i;
- int *tbl;
-
- dirent_count = _farpeekw(_dos_ds, sda_list_walker); /* number of SDA's */
-
- /* Allocate storage for table. */
- tbl = dirent_table = (int *)malloc(dirent_count*sizeof(int));
- if (!dirent_table)
- {
- /* If malloc() failed, maybe later it will succeed, so don't
- store -1 in dirent_count. */
- dirent_count = 0;
- _djstat_fail_bits |= _STFAIL_DCOUNT;
- return 0;
- }
-
- memset(dirent_table, 0, dirent_count*sizeof(int));
- _djstat_fail_bits &= ~_STFAIL_DCOUNT; /* dirent_count seems OK */
-
- /* Walk the array of pointers, computing addresses of directory
- entries and stashing them in our table. */
- _farsetsel(_dos_ds);
- for (i = dirent_count, sda_list_walker += 2; i--; sda_list_walker += 6)
- {
- int sda_start = _farnspeekl(sda_list_walker);
- unsigned short sda_len = _farnspeekw(sda_list_walker + 4) & 0x7fff;
-
- /* Let's be defensive here: if this SDA is too short to have
- place for directory entry, we won't use it. */
- if (sda_len > dirent_offset)
- *tbl++ = sda_start + dirent_offset;
- else
- dirent_count--;
- }
- }
-
- /* DOS 3.1 and 5.0 or later. We have only one SDA pointed to by
- whatever INT 21h, AH=5d returns. */
- else
- {
- dirent_count = 1;
- dirent_place = MK_FOFF(regs.x.ds, regs.x.si) + dirent_offset;
- dirent_table = &dirent_place;
- }
-
- return 1;
-}
-
-/* Get inode number by searching DOS Swappable Data Area.
- The entire directory entry for a file found by FindFirst/FindNext
- appears at a certain (version-dependent) offset in the SDA after
- one of those function is called.
- Should be called immediately after calling DOS FindFirst function,
- before the info is overwritten by somebody who calls it again. */
-static unsigned int
-get_inode_from_sda(const char *basename)
-{
- int count = dirent_count;
- unsigned int * dirent_p = dirent_table;
- unsigned short dos_mem_base = _dos_ds;
- unsigned short our_mem_base = _my_ds();
- char * dot = strchr(basename, '.');
- size_t total_len = strlen(basename);
- int name_len = dot ? dot - basename : total_len;
- int ext_len = dot ? total_len - name_len - 1 : 0;
- int cluster_offset = offsetof(struct full_dirent, fcluster);
-
- /* Restore failure bits set by last call to init_dirent_table(), so
- they will be reported as if it were called now. */
- _djstat_fail_bits |= init_dirent_table_bits;
-
- /* Force reinitialization in restarted programs (emacs). */
- if (stat_count != __bss_count)
- {
- stat_count = __bss_count;
- dirent_count = 0;
- }
-
- /* Initialize the table of SDA entries where we are to look for
- our file. */
- if (!dirent_count && !init_dirent_table())
- {
- /* Don't save the truename failure bit. */
- init_dirent_table_bits = (_djstat_fail_bits & ~_STFAIL_TRUENAME);
- return 0;
- }
- init_dirent_table_bits = (_djstat_fail_bits & ~_STFAIL_TRUENAME);
- if (dirent_count == -1)
- return 0;
-
- count = dirent_count;
- dirent_p = dirent_table;
-
- _farsetsel(dos_mem_base);
-
- /* This is DOS 4.x lossage: this loop might execute many times.
- For other DOS versions it is executed exactly once. */
- while (count--)
- {
- unsigned int src_address = *dirent_p & 0x000fffff;
- char cmp_buf[sizeof(struct full_dirent)];
-
- /* Copy the directory entry from the SDA to local storage.
- The filename is stored there in infamous DOS format: name and
- extension blank-padded to 8/3 characters, no dot between them. */
- movedata(dos_mem_base, src_address, our_mem_base, (unsigned int)cmp_buf,
- sizeof(struct full_dirent));
-
- /* If this is the filename we are looking for, return
- its starting cluster. */
- if (!strncmp(cmp_buf, basename, name_len) &&
- (ext_len == 0 || !strncmp(cmp_buf + 8, dot + 1, ext_len)))
- return (unsigned int)_farnspeekw(*dirent_p + cluster_offset);
-
- /* This is not our file. Search more, if more addresses left. */
- dirent_p++;
- }
-
- /* If not found, give up. */
- _djstat_fail_bits |= _STFAIL_BADSDA;
- return 0;
-}
-
-int _ioctl_get_first_cluster(const char *);
-
-/* Get the number of the first cluster of PATHNAME using
- the IOCTL call Int 21h/AX=440Dh/CX=0871h, if that call
- is supported by the OS. Return the cluster number, or
- a negative number if this service isn't supported. */
-
-int
-_ioctl_get_first_cluster(const char *pathname)
-{
- __dpmi_regs r;
-
- /* See if the IOCTL GetFirstCluster call is supported. */
- r.x.ax = 0x4411; /* query generic IOCTL capability by drive */
- r.h.bl = pathname[0] & 0x1f; /* drive number (1=A:) */
- r.x.cx = 0x871;
- __dpmi_int(0x21, &r);
- if ((r.x.flags & 1) == 0 && r.x.ax == 0)
- {
- r.x.ax = 0x440d; /* Generic IOCTL */
- r.x.cx = 0x0871; /* category code 08h, minor code 71h */
- r.x.bx = 1; /* pathname uses current OEM character set */
- r.x.ds = __tb >> 4;
- r.x.dx = __tb & 0x0f;
- _put_path(pathname);
- __dpmi_int(0x21, &r);
- if ((r.x.flags & 1) == 0)
- return ( ((int)r.x.dx << 16) + r.x.ax );
- }
- return -1;
-}
-
-static char blanks_8[] = " ";
-
-static int
-stat_assist(const char *path, struct stat *statbuf)
-{
- struct ffblk ff_blk;
- char canon_path[MAX_TRUE_NAME];
- char pathname[MAX_TRUE_NAME];
- short drv_no;
- unsigned dos_ftime;
-
- _djstat_fail_bits = 0;
-
- memset(statbuf, 0, sizeof(struct stat));
- memset(&dos_ftime, 0, sizeof(dos_ftime));
-
- /* Fields which are constant under DOS. */
- statbuf->st_uid = getuid();
- statbuf->st_gid = getgid();
- statbuf->st_nlink = 1;
-#ifndef NO_ST_BLKSIZE
- statbuf->st_blksize = _go32_info_block.size_of_transfer_buffer;
-#endif
-
- /* Make the path explicit. This makes the rest of our job much
- easier by getting rid of some constructs which, if present,
- confuse `_truename' and/or `findfirst'. In particular, it
- deletes trailing slashes, makes "d:" explicit, and allows us
- to make an illusion of having a ".." entry in root directories. */
- _fixpath (path, pathname);
-
- /* Get the drive number. It is always explicit, since we
- called `_fixpath' on the original pathname. */
- drv_no = toupper(pathname[0]) - 'A';
-
- /* Produce canonical pathname, with all the defaults resolved and
- all redundant parts removed. This calls undocumented DOS
- function 60h. */
- if (_truename(path, canon_path) || _truename(pathname, canon_path))
- {
- /* Detect character device names which must be treated specially.
- We could simply call FindFirst and test the 6th bit, but some
- versions of DOS have trouble with this (see Ralph Brown's
- Interrupt List, ``214E'', under `Bugs'). Instead we use
- truename() which calls INT 21/AX=6000H. For character devices
- it returns X:/DEVNAME, where ``X'' is the current drive letter
- (note the FORWARD slash!). E.g., for CON or \dev\con it will
- return C:/CON.
- We will pretend that devices all reside on a special drive
- called `@', which corresponds to st_dev = -1. This is because
- these devices have no files, and we must invent inode numbers
- for them; this scheme allows to lower a risk of clash between
- invented inode and one which belongs to a real file. This is
- also compatible with what our fstat() does.
- */
- char_dev:
- if (canon_path[2] == '/')
- {
- char dev_name[9]; /* devices are at most 8 characters long */
-
- strncpy(dev_name, canon_path + 3, 8); /* the name without `X:/' */
- dev_name[8] = '\0';
- strcpy(canon_path, "@:\\dev\\");
- strcat(canon_path, dev_name);
- strncat(canon_path, blanks_8, 8 - strlen(dev_name)); /* blank-pad */
- canon_path[15] = '\0'; /* ensure zero-termination */
-
- /* Invent inode */
- statbuf->st_ino = _invent_inode(canon_path, 0, 0);
-
- /* Device code. */
- statbuf->st_dev = -1;
-#ifdef HAVE_ST_RDEV
- statbuf->st_rdev = -1;
-#endif
-
- /* Set mode bits, including character special bit.
- Should we treat printer devices as write-only? */
- statbuf->st_mode |= (S_IFCHR | READ_ACCESS | WRITE_ACCESS);
-
- /* We will arrange things so that devices have current time in
- the access-time and modified-time fields of struct stat, and
- zero (the beginning of times) in creation-time field. This
- is consistent with what DOS FindFirst function returns for
- character device names (if it succeeds--see above). */
- statbuf->st_atime = statbuf->st_mtime = time(0);
- statbuf->st_ctime = _file_time_stamp(dos_ftime);
-
- return 0;
- }
- else if (canon_path[0] >= 'A' && canon_path[0] <= 'z' &&
- canon_path[1] == ':' && canon_path[2] == '\\')
- {
- /* _truename() returned a name with a drive letter. (This is
- always so for local drives, but some network redirectors
- also do this.) We will take this to be the TRUE drive
- letter, because _truename() knows about SUBST and JOIN.
- If the canonicalized path returns in the UNC form (which
- means the drive is remote), it cannot be SUBSTed or JOINed,
- because SUBST.EXE and JOIN.EXE won't let you do it; so, for
- these cases, there is no problem in believing the drive
- number we've got from the original path (or is there?). */
- drv_no = toupper(canon_path[0]) - 'A';
- }
- }
- else
- {
- /* _truename() failed. (This really shouldn't happen, but who knows?)
- At least uppercase all letters, convert forward slashes to backward
- ones, and pray... */
- register const char *src = pathname;
- register char *dst = canon_path;
-
- while ( (*dst = (*src > 'a' && *src < 'z'
- ? *src++ - ('a' - 'A')
- : *src++)) != '\0')
- {
- if (*dst == '/')
- *dst = '\\';
- dst++;
- }
-
- _djstat_fail_bits |= _STFAIL_TRUENAME;
- }
-
- /* Call DOS FindFirst function, which will bring us most of the info. */
- if (!__findfirst(pathname, &ff_blk, ALL_FILES))
- {
- /* Time fields. */
- dos_ftime =
- ( (unsigned short)ff_blk.ff_fdate << 16 ) +
- (unsigned short)ff_blk.ff_ftime;
-
- /* If the IOCTL GetFirstCluster call is available, try it first. */
- if ( (_djstat_flags & _STAT_INODE) == 0
- && (statbuf->st_ino = _ioctl_get_first_cluster(pathname)) <= 0)
- {
-
- /* For networked drives, don't believe the starting cluster
- that the network redirector feeds us; always invent inode.
- This is because network redirectors leave bogus values there,
- and we don't have enough info to decide if the starting
- cluster value is real or just a left-over from previous call.
- For local files, try first using DOS SDA to get the inode from
- the file's starting cluster number; if that fails, invent inode.
- Note that the if clause below tests for non-zero value returned
- by is_remote_drive(), which includes possible failure (-1).
- This is because findfirst() already succeeded for our pathname,
- and therefore the drive is a legal one; the only possibility that
- is_remote_drive() fails is that some network redirector takes
- over IOCTL functions in an incompatible way, which means the
- drive is remote. QED. */
- if (statbuf->st_ino == 0 /* don't try SDA if IOCTL call succeeded */
- || _is_remote_drive(drv_no)
- || (statbuf->st_ino = get_inode_from_sda(ff_blk.ff_name)) == 0)
- {
- _djstat_fail_bits |= _STFAIL_HASH;
- statbuf->st_ino =
- _invent_inode(canon_path, dos_ftime, ff_blk.ff_fsize);
- }
- else if (toupper (canon_path[0]) != toupper (pathname[0])
- && canon_path[1] == ':'
- && canon_path[2] == '\\'
- && canon_path[3] == '\0')
- /* The starting cluster in SDA for the root of JOINed drive
- actually belongs to the directory where that drive is
- ``mounted''. This can potentially be the cluster of
- another file on the JOINed drive. We cannot allow this. */
- statbuf->st_ino = 1;
- }
-
- /* File size. */
- statbuf->st_size = ff_blk.ff_fsize;
-
- /* Mode bits. */
- statbuf->st_mode |= READ_ACCESS;
- if ( !(ff_blk.ff_attrib & 0x07) ) /* no R, H or S bits set */
- statbuf->st_mode |= WRITE_ACCESS;
-
- /* Sometimes `_truename' doesn't return X:/FOO for character
- devices. However, FindFirst returns attribute 40h for them. */
- if (ff_blk.ff_attrib == 0x40)
- {
- size_t cplen = strlen (canon_path);
- char *pslash = canon_path + cplen - 1;
-
- while (pslash > canon_path + 2 && *pslash != '\\')
- pslash--;
-
- /* Force it into X:/FOO form. */
- if (canon_path[1] == ':')
- {
- if (pslash > canon_path + 2)
- memmove (canon_path + 2, pslash,
- cplen - (pslash - canon_path) + 1);
- canon_path[2] = '/';
- goto char_dev;
- }
- }
-
- /* Directories should have Execute bits set. */
- if (ff_blk.ff_attrib & 0x10)
- statbuf->st_mode |= (S_IFDIR | EXEC_ACCESS);
-
- else
- {
- /* This is a regular file. */
- char *extension = strrchr(ff_blk.ff_name, '.');
-
- /* Set regular file bit. */
- statbuf->st_mode |= S_IFREG;
-
- if ((_djstat_flags & _STAT_EXECBIT) != _STAT_EXECBIT)
- {
- /* Set execute bits based on file's extension and
- first 2 bytes. */
- if (extension)
- extension++; /* get past the dot */
- if (_is_executable(pathname, -1, extension))
- statbuf->st_mode |= EXEC_ACCESS;
- }
- }
- }
- else if ((_djstat_fail_bits & _STFAIL_TRUENAME))
- {
- /* If both `findfirst' and `_truename' failed, this must
- be a non-existent file or an illegal/inaccessible drive. */
- if (errno == ENMFILE)
- errno = ENODEV;
- return -1;
- }
- else if (pathname[3] == '\0')
- {
- /* Detect root directories. These are special because, unlike
- subdirectories, FindFirst fails for them. We look at PATHNAME
- because a network redirector could tweak what `_truename'
- returns to be utterly unrecognizable as root directory. PATHNAME
- always begins with "d:/", so it is root if PATHNAME[3] = 0. */
-
- /* Mode bits. */
- statbuf->st_mode |= (S_IFDIR|READ_ACCESS|WRITE_ACCESS|EXEC_ACCESS);
-
- /* Root directory will have an inode = 1. Valid cluster numbers
- for real files under DOS start with 2. */
- statbuf->st_ino = 1;
-
- /* Simulate zero size. This is what FindFirst returns for every
- sub-directory. Later we might compute a better approximation
- (see below). */
- ff_blk.ff_fsize = 0L;
-
- /* The time fields are left to be zero, unless the user wants us
- to try harder. In the latter case, we check if the root has
- a volume label entry, and use its time if it has. */
-
- if ( (_djstat_flags & _STAT_ROOT_TIME) == 0 )
- {
- char buf[7];
-
- strcpy(buf, pathname);
- strcat(buf, "*.*");
- if (!__findfirst(buf, &ff_blk, FA_LABEL))
- dos_ftime = ( (unsigned)ff_blk.ff_fdate << 16 ) + ff_blk.ff_ftime;
- else
- _djstat_fail_bits |= _STFAIL_LABEL;
- }
- }
- else
- {
- int e = errno; /* errno value from original FindFirst on PATHNAME */
- int i = 0;
- int j = strlen (pathname) - 1;
-
- /* Check for volume labels. We did not mix FA_LABEL with
- other attributes in the call to `__findfirst' above,
- because some environments will return bogus info in
- that case. For instance, Win95 and WinNT seem to
- ignore `pathname' and return the volume label even if it
- doesn't fit the name in `pathname'. This fools us to
- think that a non-existent file exists and is a volume
- label. Hence we test the returned name to be PATHNAME. */
- if (!__findfirst(pathname, &ff_blk, FA_LABEL))
- {
- i = strlen (ff_blk.ff_name) - 1;
-
- if (j >= i)
- {
- for ( ; i >= 0 && j >= 0; i--, j--)
- if (toupper (ff_blk.ff_name[i]) != toupper (pathname[j]))
- break;
- }
- }
-
- if (i < 0 && pathname[j] == '/')
- {
- /* Indeed a label. */
- statbuf->st_mode = READ_ACCESS;
-#ifdef S_IFLABEL
- statbuf->st_mode |= S_IFLABEL;
-#endif
- statbuf->st_ino = 1;
- statbuf->st_size = 0;
- dos_ftime = ( (unsigned)ff_blk.ff_fdate << 16 ) + ff_blk.ff_ftime;
- }
- else
- {
- /* FindFirst on volume labels might set errno to ENMFILE or even
- to something more strange like EINVAl; correct that. */
- errno = e; /* restore errno from the original FindFirst */
- if (errno == ENMFILE)
- errno = ENOENT;
- return -1;
- }
- }
-
- /* Device code. */
- statbuf->st_dev = drv_no;
-#ifdef HAVE_ST_RDEV
- statbuf->st_rdev = drv_no;
-#endif
-
- /* Time fields. */
- statbuf->st_atime = statbuf->st_mtime = statbuf->st_ctime =
- _file_time_stamp(dos_ftime);
-
- if ( ! strcmp(ff_blk.lfn_magic,"LFN32") )
- {
- unsigned xtime;
- xtime = *(unsigned *)&ff_blk.lfn_ctime;
- if(xtime) /* May be zero if file written w/o lfn active */
- statbuf->st_ctime = _file_time_stamp(xtime);
- xtime = *(unsigned *)&ff_blk.lfn_atime;
- if(xtime > dos_ftime) /* Accessed time is date only, no time */
- statbuf->st_atime = _file_time_stamp(xtime);
- }
-
- if ( (statbuf->st_mode & S_IFMT) == S_IFDIR
- && (_djstat_flags & _STAT_DIRSIZE) == 0 )
- {
- /* Under DOS, directory entries for subdirectories have
- zero size. Therefore, FindFirst brings us zero size
- when called on a directory. (Some network redirectors
- might do a better job, thus below we also test for zero size
- actually being returned.) If we have zero-size directory,
- we compute here the actual directory size by reading its
- entries, then multiply their number by 32 (the size of a
- directory entry under DOS). This might lose in the case
- that many files were deleted from a once huge directory,
- because AFAIK, directories don't return unused clusters to
- the disk pool. Still, it is a good approximation of the
- actual directory size.
-
- We also take this opportunity to return the number of links
- for directories as Unix programs expect it to be: the number
- of subdirectories, plus 2 (the directory itself and the ``.''
- entry).
-
- The (max) size of the root directory could also be taken from
- the disk BIOS Parameter Block (BPB) which can be obtained
- by calling IOCTL (INT 21/AH=44H), subfunction 0DH, minor
- function 60H. But we will treat all directories the same,
- even at performance cost, because it's more robust for
- networked drives. */
-
- size_t pathlen = strlen (pathname);
- char lastc = pathname[pathlen - 1];
- char *search_spec = (char *)alloca (pathlen + 10); /* need only +5 */
- int nfiles = 0, nsubdirs = 0, done;
- size_t extra = 0;
- int add_extra = 0;
-
- strcpy(search_spec, pathname);
- if (lastc == '/')
- strcat(search_spec, "*.*");
- else
- strcat(search_spec, "/*.*");
-
- if (statbuf->st_size == 0 && _USE_LFN)
- {
- /* VFAT filesystems use additional directory entries to
- store the long filenames. */
- char fstype[40];
-
- if ((_get_volume_info(pathname,0,0,fstype) & _FILESYS_LFN_SUPPORTED)
- && strncmp(fstype, "FAT", 4) == 0)
- add_extra = 1;
- }
-
- /* Count files and subdirectories. */
- for (done = __findfirst(search_spec, &ff_blk, ALL_FILES);
- !done;
- done = __findnext(&ff_blk))
- {
- register char *fname = ff_blk.ff_name;
-
- /* Don't count "." and ".." entries. This will show empty
- directories as size 0. */
- if (! (fname[0] == '.'
- && (fname[1] == '\0'
- || (fname[1] == '.'
- && fname[2] == '\0'))))
- {
- char fn[13];
-
- nfiles++;
- if (ff_blk.ff_attrib & 0x10)
- nsubdirs++;
- /* For each 13 characters of the long filename, a
- 32-byte directory entry is used. */
- if (add_extra && strcmp(_lfn_gen_short_fname(fname, fn), fname))
- extra += (strlen(fname) + 12) / 13;
- }
- }
-
- statbuf->st_nlink = nsubdirs + 2;
- if (statbuf->st_size == 0)
- statbuf->st_size = (nfiles + extra) * sizeof(struct full_dirent);
- }
-
- return 0;
-}
-
-/* Main entry point. This is library stat() function.
- */
-
-int
-stat(const char *path, struct stat *statbuf)
-{
- int e = errno;
- int pathlen;
-
- if (!path || !statbuf)
- {
- errno = EFAULT;
- return -1;
- }
-
- if ((pathlen = strlen (path)) >= MAX_TRUE_NAME)
- {
- errno = ENAMETOOLONG;
- return -1;
- }
-
- /* Fail if PATH includes wildcard characters supported by FindFirst. */
- if (memchr(path, '*', pathlen) || memchr(path, '?', pathlen))
- {
- errno = ENOENT; /* since no such filename is possible */
- return -1;
- }
-
- if (stat_assist(path, statbuf) == -1)
- {
- return -1; /* errno set by stat_assist() */
- }
- else
- {
- errno = e;
- return 0;
- }
-}
-
-#ifdef TEST
-
-unsigned short _djstat_flags = 0;
-
-void
-main(int argc, char *argv[])
-{
- struct stat stat_buf;
- char *endp;
-
- if (argc < 2)
- {
- fprintf (stderr, "Usage: %s <_djstat_flags> <file...>\n", argv[0]);
- exit(0);
- }
-
- if (stat(*argv, &stat_buf) != 0)
- perror ("stat failed on argv[0]");
- else
- fprintf(stderr, "DOS %d.%d (%s)\n", _osmajor, _osminor, _os_flavor);
- argc--; argv++;
-
- _djstat_flags = (unsigned short)strtoul(*argv, &endp, 0);
- argc--; argv++;
-
- while (argc--)
- {
- if (!stat(*argv, &stat_buf))
- {
- fprintf(stderr, "%s: %d %6u %o %d %d %ld %lu %s", *argv,
- stat_buf.st_dev,
- (unsigned)stat_buf.st_ino,
- stat_buf.st_mode,
- stat_buf.st_nlink,
- stat_buf.st_uid,
- (long)stat_buf.st_size,
- (unsigned long)stat_buf.st_mtime,
- ctime(&stat_buf.st_mtime));
- _djstat_describe_lossage(stderr);
- }
- else
- {
- fprintf(stderr, "%s: lossage", *argv);
- perror(" ");
- _djstat_describe_lossage(stderr);
- }
-
- ++argv;
- }
-
- exit (0);
-}
-
-#endif
-
diff --git a/Build/extra/djgpp/xstat.h b/Build/extra/djgpp/xstat.h
deleted file mode 100644
index 5e10bb8ca1f..00000000000
--- a/Build/extra/djgpp/xstat.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-/*
- * Header for internal stat()/fstat() assist functions.
- *
- */
-
-#ifndef __XSTAT_H
-#define __XSTAT_H
-
-#include <stdio.h>
-#include <time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dpmi.h>
-
-/* Some errno.h headers do not define EFAULT. Here the value is
- taken from POSIX IEEE 1003.1. */
-#include <errno.h>
-#ifndef EFAULT
-#define EFAULT 14
-#endif
-
-/* Under MS-DOS, file access permissions are shared by all, except for
- Write permission. */
-#define READ_ACCESS (S_IRUSR | S_IRGRP | S_IROTH)
-#define WRITE_ACCESS S_IWUSR
-#define EXEC_ACCESS (S_IXUSR | S_IXGRP | S_IXOTH)
-
-/* Macro to convert a segment and an offset to a "far offset" suitable
- for _farxxx() functions of DJGPP. */
-#ifndef MK_FOFF
-#define MK_FOFF(s,o) ((int)((((unsigned long)(s)) << 4) + (unsigned short)(o)))
-#endif
-
-#define MAX_TRUE_NAME FILENAME_MAX
-
-extern unsigned short _osmajor, _osminor;
-extern const char * _os_flavor;
-
-/* Bits to flag f?stat() failed to use individual undocumented features. */
-#define _STFAIL_SDA 1 /* Get SDA call failed */
-#define _STFAIL_OSVER 2 /* Unsupported DOS version */
-#define _STFAIL_BADSDA 4 /* Bad pointer to SDA */
-#define _STFAIL_TRUENAME 8 /* _truename() failed */
-#define _STFAIL_HASH 0x10 /* inode defaults to hashing */
-#define _STFAIL_LABEL 0x20 /* Root dir, but no volume label */
-#define _STFAIL_DCOUNT 0x40 /* dirent_count ridiculously large */
-#define _STFAIL_WRITEBIT 0x80 /* fstat() failed to get write access bit */
-#define _STFAIL_DEVNO 0x100 /* fstat() failed to get device number */
-#define _STFAIL_BADSFT 0x200 /* SFT entry found, but can't be trusted */
-#define _STFAIL_SFTIDX 0x400 /* bad SFT index in JFT */
-#define _STFAIL_SFTNF 0x800 /* file entry not found in SFT array */
-
-extern unsigned short _djstat_fail_bits;
-
-extern unsigned short _djstat_flags;
-
-extern time_t _file_time_stamp(unsigned int);
-extern ino_t _invent_inode(const char *, unsigned, unsigned long);
-extern unsigned short _get_magic(const char *, int);
-extern unsigned short _get_dos_version(int);
-extern char * _truename(const char *, char *);
-extern int _is_remote_drive(int);
-extern int _is_executable(const char *, int, const char *);
-extern short _get_dev_info(int);
-extern long __filelength(int);
-extern int _is_remote_handle(int);
-extern void _djstat_describe_lossage(FILE *);
-extern int _getftime(int, unsigned int *);
-
-#endif /* __XSTAT_H */